PFR-100 Series Fanless Multi-Range D.C. Power Supply Features Constant Power Output for 5 Times Multi-range(V&I) OperationNatural Convection Cooling Design (Fanless Structure)Preset Memory FunctionOutput ON/OFF Delay FunctionCV, CC Priority ModeAdjustable Slew Rate For Voltage and CurrentBleeder Circuit ControlProtections: OVP, OCP, AC FAIL and OTPSupport Front and Rear Panel OutputBuilt-in USB and RS-232/485 Interface Optional LAN+GPIBWeb Server Monitoring and ControlExternal Analog Control and Monitor FunctionRemote Sensing Function Datasheets PFR-100 Data Sheet Download